JavaScript Reference/Event Handlers Reference/onRowEnter
Версия от 18:30, 25 мая 2010; (обсуждение)
Содержание
"onRowEnter" Example
<html>
<head>
<title>Recordset Events</title>
<script language="javascript">
function del(){
if (myData.recordset.RecordCount > 0)
myData.recordset.Delete();
}
</script>
<script for="myData" event="onrowenter">
for (var i = 1; i <= myData.recordset.RecordCount; i++) {
myTable.rows[i].style.backgroundColor = "red";
}
</script>
</head>
<body>
<input id=cmdDelete type="button" value="delete" onclick="del();">
<object classid="clsid:333C7BC4-460F-11D0-BC04-0080C7055A83" id="myData">
<param name="DataURL" value="myfile.csv">
<param name="UseHeader" value="True">
<param name="TextQualifier" value=""">
</object>
<table>
<tr>
<td>First Name</td>
<td><input id=firstname type=text datasrc=#myData datafld=firstname></td>
</tr>
<tr>
<td>Last Name</td>
<td><input id=lastname type=text datasrc=#myData datafld=lastname></td>
</tr>
</table>
<table id=myTable datasrc=#myData>
<thead>
<tr style="font-weight:bold">
<td>First</td>
<td>Last</td>
</tr>
</thead>
<tbody>
<tr id="tableList">
<td><span datafld="firstname"></span></td>
<td><span datafld="lastname"></span></td>
</tr>
</tbody>
</table>
</body>
</html>
<!-- myfile.csv -->
<!--
firstname:string,lastname:string,birth:int
Joe,Yin,1978
Jason,Lee,1956
Tony,Zhang,1987
-->
"onRowEnter" is applied to
+----------------+--------------------------------------------------------------+
| Applied_To |<applet> <object> |
| |<xml> |
+----------------+--------------------------------------------------------------+
"onRowEnter" Properties
+----------------+--------------------------------------------------------------+
| Properties |altKey altLeft |
| |ctrlLeft qualifier |
| |recordset returnValue |
| |shiftLeft srcElement |
| |type |
+----------------+--------------------------------------------------------------+
"onRowEnter" Syntax and Note
Note:
This event fires when a new row of data is selected in a databound object.
The datasrc and datafld attributes must be set for the element to which the
onRowEnter event handler is applied.
The value of the datasrc attribute must reference an object in the page.